• Xiaomi Mi Air Pro 15.6'' R15-6050A2940901-MB - martwy

It is currently 16 August 2025, 02:44

Xiaomi Mi Air Pro 15.6'' R15-6050A2940901-MB - martwy

 Forum rules: Click here to view the forum rules

  1. Topic title should contain: the device's manufacturer, full model and the brief description of problem.
  2. Topic message should contain: the PCB marking code (required in case of hardware repairs), an extended description of problem, things you have checked/replaced/measured, your conclusions and the question. If you are not able to find the PCB marking code, please read THIS TOPIC. If you still cannot locate the PCB markings, please upload a clean, both-side photos of the mainboard - it is required to remove any films, modules or brackets possibly covering these markings.
  3. Before posting a new topic please read all topics in TRAININGS subforum and make a preliminary diagnostic based on the content of those trainings.
  4. Uploading of any complete schematics, BIOS / firmware files or any other kind of documentation, or linking to 3rd party websites with such files, is STRICTLY PROHIBITED. You can only upload the small portion of documentation or, link to BIOS file on UNVERIFIED BIOS FILES subforum, which simplifies the diagnostics/repair. You are not allowed to upload more then one complete page of instruction/schematic per single topic. The file you upload must not contain any watermarks, "confidential" markings, links or email addresses and cannot be password-protected.
  5. It is only permitted to describe one faulty device per single topic - you should always open a new topic for each subsequent device.
  6. Requesting of the full schematics, BoardView files, BIOS files or any other kind of documentation is NOT ALLOWED in this subforum. If you need to ask for any of these, you should open a new topic in DOCUMENTATION/BIOS REQUEST subforum.

#1 Xiaomi Mi Air Pro 15.6'' R15-6050A2940901-MB - martwy

by tomekchr • 12 August 2025, 15:02
Witam,
Laptop Xiaomi Mi Air Pro 15.6''. Płyta główna R15-6050A2940901-MB, nie włacza sie, jest całkowice martwy.
Napięca 3V/5V są,
zasilanie Q60010 i Q60012. U60000 AC_OK - 20V
PAD60200 - 5V
U60100 - PGOOD - 3V
nie ma przycisku zasilania, moze klawiatura jest uszkodzona i nie chce sie włączyć, można właczyć laptopa bez przycisku zasilania w jakiś sposób ?

Re: Xiaomi Mi Air Pro 15.6'' R15-6050A2940901-MB - martwy

by Google Adsense [BOT] • 12 August 2025, 15:02

#2 Re: Xiaomi Mi Air Pro 15.6'' R15-6050A2940901-MB - martwy

by Vogelek23 • 12 August 2025, 19:27
Zewrzyj na moment piny 25 (GND) i 26 (EC_PWR_SWIN#) złącza klawiatury CN250, aby zasymulować włącznik. Jeśli płyta "odpali", to klawiatura jest do wymiany.

#3 Re: Xiaomi Mi Air Pro 15.6'' R15-6050A2940901-MB - martwy

by tomekchr • 14 August 2025, 16:36
Niestety to nie klawiatura.

Re: Xiaomi Mi Air Pro 15.6'' R15-6050A2940901-MB - martwy

by Google Adsense [BOT] • 14 August 2025, 16:36
Similar Topics
  Xiaomi Mi Notebook Air, płyta 17805-1 -brak reakcji na włącznik  [SOLVED]
Schemat Apple MacBook Air 15 2024 A3114 820-03286 051-09343
Schemat Mechrevo Jiguang Air Series Tongfang GM5AGFO MB
POCO X3 PRO - martwy, brak reakcji
  HP 15-cs2059nw DAG7BDMB8F0 REV F Martwy  [SOLVED]
Schemat Asus VivoBook Pro 15 M6400QC

Who is online

Users browsing this forum: No registered users and 6 guests

_______________________________
All rights reserved. Unauthorised copying of this website's content or any of its part is strictly forbidden.
Any trademarks, brand names, products or services published on this website belong to their legal owners, are copyrighted and used for information purposes only.